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periods of time Essay Examples

5465 total results

An Overview of the Concept of Metabolism in Living Creatures (1428 words, 5 pages)

Eating, or ingesting food, is one of the main characteristics of the animal kingdom.Most of these animals metabolize their food at a rapid passe. But the metabolism of asnake is much slower then many other animals. This is due to one major factor. That isthe temperature in which their bodies ... Read More

The Main Features of Schizophrenia (457 words, 1 pages)

Schizophrenia is a disastrous mental illness present in 1 of the worlds population. Doctors are still unsure of the causes of schizophrenia, and no medical cure has been discovered for this illness. Physicians have developed medical treatments, although the problem is getting the patient to stay on the medication, which ... Read More

An Analysis of the Principle of Superposition and the Unchanged Consecution of the Rock (2327 words, 5 pages)

In addition to various bits of information, there are 3 primary principles geologists use to place layers of rock according to age. The first, Principle of Superposition is the un-changed consecution of the rock, which contains the oldest stratum (a single sedimentary rock) located in the bottom of the rock. ... Read More

An Overview of the Environmental Disaster of the ExxonValdez Oil Spill (1695 words, 3 pages)

On March 24, 1989 at 4 minutes past midnight, the oil tanker ExxonValdez struck a reef in Alaska's breath-taking Prince William Sound. Instantaneously, the quiet waters of the sound became a sea of black. "We've fetched up - ah - hard aground north of Goose Island off Bligh Reef, and ... Read More

A Comparison of Creationism and Evolution (2358 words, 11 pages)

Looking For A Term Paper? Try This Site Too! Creationism vs. Evolution In my short life on this planet I have come to question things that many take upon blind faith. We all know that we must some day die yet we continuously deny the forces at work inside ourselves, ... Read More

A Brief Look at Diabetes Mellitus, Type 1 (324 words, 1 pages)

My Independent Project is on Diabetes Mellitus, type1 Diabetes, or juvenile-onset diabetes. No matter what you call it, its all the same. Your pancreas has died and you have no other way to survive other than to inject insulin multiple times a day. I chose this project because I always ... Read More

A History of the First Cloning Experiment and the Future of Biomedical Research (541 words, 1 pages)

Three years ago a sheep named Dolly became the biggest news since the first successful open-heart surgery. Dolly, unlike every other mammal on earth is an identical copy of its mother. Dolly has no father. The "miracle" of cloning was preformed by Dr. Ian Willmut and his team at Roslin ... Read More

The Clinical Description of Diabetes Mellitus (6290 words, 10 pages)

Diabetes, Diabetes Mellitus, is a chronic illness this means that it has no cure and the symptoms persist over a long period of time. This illness is a result of an imbalance of hormones, insulin, produced in the pancreas. Insulin plays an important role in how the body uses food. ... Read More

How Seals and Whales Breath Underwater (504 words, 1 pages)

When a diver dives deep for a period of time, breathing regular compressed air, a certain amount on nitrogen will be dissolved in the blood. If the diver comes back up to the reduced pressure of the surface too quickly, small bubbles of nitrogen will form in the blood stream. ... Read More

An Analysis of the Destructive Power of a Volcano as One of the Most Violent and Deadly of All Natural Forces (412 words, 2 pages)

The distructive power of a valcano is one of the most violent and deadly of all naturalforces. In a short period of time, these massive explosions of the earths crust can shatterwhole communities. Valcanoes are very distructive no matter how big or how small theyerupt at. They cause the highest ... Read More

A Description of Time as a Determinant of Final Product in a Dehydration Reaction (858 words, 2 pages)

Time as a Determinate of Final Product in a Dehydration ReactionRobert Simack, Department of Chemistry and Biochemistry, University of Alaska Fairbanks, Fairbanks, Alaska.Abstract This study involved acid dehydration of 2-methylcyclohexanol. The results varied depending on the time elapsed after initial reaction. I attempted to prove the Evelyn Effect, which stated ... Read More

An Analysis of the Effects and Prevention of Smog, a Form of Air Pollution (379 words, 1 pages)

Smog is one of the major forms of air pollution. It makes being outside a health threat. Some of the major contributers to smog are automobiles, factories, and other things of this nature. High temperatures stimulate the effects of smog, therefore, the highest levels of smog are on hot summer ... Read More

An Analysis of People’s Responsibilities for Rainforest Deforestation (1592 words, 2 pages)

Rainforest Deforestation Do We Care Enough? The villagers walk the charred ruins of their village, looking for any personal possessions that can be salvaged after the fire. Looking out from the remains, they see the trucks already winding their way up the newly made dirt road. Soon, the landscape around ... Read More

An Analysis of the Effects of Nitrates on a Pond Community (874 words, 2 pages)

In the pond water lab experiment, our group has chosen to test the effects of nitrates on a pond community. After a lot of research, we have found that nitrates in a pond community can increase growth rates of plants and some animals. The effects of nitrates include algal blooms, ... Read More

The Debate About the Growing Use of Anabolic Steroids in Athletics (1919 words, 4 pages)

For years, anabolic steroids have been used by competitive athletes have used to improve performance through muscular size or strength, and by noncompetitive weight trainers for purely cosmetic physique enhancement. In the vast majority of cases, users of that have taken steroids for prolonged periods have reported considerable gains in ... Read More

a Biography of Georges Charpak a Physicist (504 words, 1 pages)

Georges Charpak, a French citizen, was born on August 1, 1924 in Poland. Charpak's family moved from Poland to Paris when he was seven years old. During World War II Charpak served in the resistance and was imprisoned by Vichy authorities in 1943. In 1944 he was deported to the ... Read More

A Description of the American Alligator as an Amazing Reptile (656 words, 1 pages)

The American Alligator is an amazing reptile, having survived almost unchanged since the time of the dinosaurs. Having been hunted almost for extinction, this reptile has made an amazing comeback in recent years. Inhabiting almost every body of water in Florida. American alligator are not considered endangered species, but these ... Read More

A Description of the Extinction of the Dinosaurs 65 Million Years Ago (392 words, 1 pages)

Something happened 65 million years ago, at the end of the Cretaceous period, something so devastating that it altered the course of life on earth. It seems like it happened so sudden, as geologic time goes, that almost all the dinosaurs living on earth disappeared. So how did these dominant ... Read More

The History of Antibiotics (2072 words, 5 pages)

Almost 60 years ago the first antibiotics were developed, and they were created at a time when previously untreatable infections such as tuberculosis, gonorrhea, and syphilis could be almost miraculously cured. Infections like these could be a death sentence, and until recently they many be just that again. Microbes are ... Read More

An Introduction to the Mythology of Creationism and the Science of Evolution (497 words, 2 pages)

In a coherent world like ours people are questioning their religion and not knowingwhether to believe in creation by God or evolution, Through out my research I havefound four possible answers to this question to incorporate both theories . Which proveneither wrong and belief in both at the same time ... Read More

A Discssion on Women and Gender in Islam (4830 words, 20 pages)

".. so much energy has been expended by Muslim men and then Muslim women to remove the veil and by others to affirm or restore it .." (Ahmed 167). This paper explores these efforts in two specific stages the first and the lastthirds of the twentieth century. Through an analysis ... Read More

An Introduction to the History of Jews (452 words, 1 pages)

Until the late 18th century, The Jewish societies all over the world were treated unfairly. Hatred and discrimination were used against because of their religious practices. Jews who live in predominately Christian or Muslim territories were forced to covert to the religion of that area. If Jews did not obey ... Read More

An Introduction to the Mythology of a Deity (2213 words, 3 pages)

Mrs. Brew 13 May 1996 Intelligent Design of the Universe The search for knowledge about the origin of humanity is as old as its inhabitants. Since the early 1800's mankind has narrowed the debate to creation by a Supreme Being and the theory of evolution. Ever since then, science has ... Read More

An Introduction to the Mythology of Creationsim and the Science of Evolution (501 words, 1 pages)

In a coherent world like ours people are questioning their religion and not knowing whether to believe in creation by God or evolution, Through out my research I have found four possible answers to this question to incorporate both theories . Which prove neither wrong and belief in both at ... Read More

Three Basic Characteristics of a Drug-Dependent Person (1601 words, 3 pages)

Drug use is generally defined as the use of a drug with such frequency that the user has physical or mental harm or it impairs social abilities. The substances that are discussed in this report consist of hallucinogens, opiates, stimulants, and depressants. These drugs affect moods, emotions, feelings and thinking ... Read More

A Discussion on Illenesses and Medicines (809 words, 1 pages)

As we go farther and farther into the future, scientific discoveries are becoming more and more magnificent. A plethora of pills that can alter ones mind or personality are readily available by prescription, and yearly more pills are being produced. There is a strong moral dilemma over whether these pills ... Read More

An Analysis of the Contributions of Wilhelm Wundt, Ivan Pavlov, and B.F. Skinner to Psychology (766 words, 3 pages)

Question 1 Psychology as a science has developed over a long period of time, literallycenturies. During this period of time , man individuals have had an impact on thedevelopment of Psychology as a science. Select three individuals, describe in detail thecontributions of the individuals, and discuss the significance of the ... Read More

An Overview of Post Traumatic Stress Disorder (1929 words, 4 pages)

After experiencing a traumatic event, the mind has been known to horde away the details and memories and then send them back at unexpected times and places, sometimes after years have passed. It does so in a haunting way that makes the recall just as disturbing as the original event. ... Read More

An Introduction to the Many Types of Personality Disorders (533 words, 1 pages)

There are many types of personality disorders and each one has different symptoms and characteristics. Some characteristics are shared by different disorders. People who rebel against their culture or society or who have outbursts and rages or have trouble with social skills, how they see themselves, how they cope with ... Read More

An Analysis of Howard Gardner’s Concept of Learning Style (3104 words, 4 pages)

Throughout our lives, we are faced with many different learning experiences. Some of these experiences have made a better impact than others. We can attribute this to our learning style. A persons learning style is the method through which they gain information about their environment. Research is going on all ... Read More

Published: Friday 25th of January 2013